Template Class Stride#

Class Documentation#

template<typename ShapeType_>
class Stride#

A Stride is a vector of integers that describes the distance between elements in each dimension of an ArrayContainer object. This can be used to access elements in a non-trivial order, or to access a sub-array of an ArrayContainer object. The Stride class inherits from the Shape class.

See also

Shape

Template Parameters

  • T – The type of the Stride. Must be an integer type.

  • N – The number of dimensions in the Stride.

Public Types

using ShapeType = ShapeType_#
using IndexType = typename std::decay_t<decltype(std::declval<ShapeType>()[0])>#

Public Functions

Stride() = default#
Stride(const ShapeType &shape)#
Stride(const Stride &other) = default#
Stride(Stride &&other) noexcept = default#
Stride &operator=(const Stride &other) = default#
Stride &operator=(Stride &&other) noexcept = default#
auto operator[](size_t index) const -> IndexType#
auto operator[](size_t index) -> IndexType&#
inline auto ndim() const#
auto substride(size_t start, size_t end) const -> Stride<Shape>#
auto data() const -> const ShapeType&#
auto data() -> ShapeType&#
template<typename T_, typename Char, typename Ctx>
void str(const fmt::formatter<T_, Char> &format, Ctx &ctx) const#

Public Static Attributes

static constexpr size_t MaxDimensions = ShapeType::MaxDimensions#

Protected Attributes

ShapeType m_data#